| Age | Commit message (Collapse) | Author |
|---|
|
Dan Carpenter reports:
Commit cbeb479ff4cd ("hwmon: (nzxt-kraken3) Decouple device names
from kinds") from Apr 28, 2024 (linux-next), leads to the following
Smatch static checker warning:
drivers/hwmon/nzxt-kraken3.c:957 kraken3_probe()
error: uninitialized symbol 'device_name'.
Indeed, 'device_name' will be uninitizalized if an unknown product is
encountered. In practice this should not matter because the driver
should not instantiate on unknown products, but lets play safe and
bail out if that happens.
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/linux-hwmon/b1738c50-db42-40f0-a899-9c027c131ffb@moroto.mountain/
Cc: Jonas Malaco <jonas@protocubo.io>
Cc: Aleksa Savic <savicaleksa83@gmail.com>
Fixes: cbeb479ff4cd ("hwmon: (nzxt-kraken3) Decouple device names from kinds")
Acked-by: Jonas Malaco <jonas@protocubo.io>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras
Pull EDAC fix from Borislav Petkov:
- Fix a race condition when clearing error count bits and toggling the
error interrupt throug the same register, in synopsys_edac
* tag 'edac_urgent_for_v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras:
EDAC/synopsys: Fix ECC status and IRQ control race condition
|
|
EMC1428 and EMC1438 are similar to EMC14xx, but have eight temperature
channels, as well as signed data and limit registers. Chips currently
supported by this driver have unsigned registers only.
Signed-off-by: Lars Petter Mostad <larspm@gmail.com>
Link: https://lore.kernel.org/r/20240510142824.824332-1-lars.petter.mostad@appear.net
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
|
|
When running blktests nvme/rdma, the following kmemleak issue will appear.
kmemleak: Kernel memory leak detector initialized (mempool available:36041)
kmemleak: Automatic memory scanning thread started
kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
kmemleak: 8 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
kmemleak: 17 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
kmemleak: 4 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
unreferenced object 0xffff88855da53400 (size 192):
comm "rdma", pid 10630, jiffies 4296575922
hex dump (first 32 bytes):
37 00 00 00 00 00 00 00 c0 ff ff ff 1f 00 00 00 7...............
10 34 a5 5d 85 88 ff ff 10 34 a5 5d 85 88 ff ff .4.].....4.]....
backtrace (crc 47f66721):
[<ffffffff911251bd>] kmalloc_trace+0x30d/0x3b0
[<ffffffffc2640ff7>] alloc_gid_entry+0x47/0x380 [ib_core]
[<ffffffffc2642206>] add_modify_gid+0x166/0x930 [ib_core]
[<ffffffffc2643468>] ib_cache_update.part.0+0x6d8/0x910 [ib_core]
[<ffffffffc2644e1a>] ib_cache_setup_one+0x24a/0x350 [ib_core]
[<ffffffffc263949e>] ib_register_device+0x9e/0x3a0 [ib_core]
[<ffffffffc2a3d389>] 0xffffffffc2a3d389
[<ffffffffc2688cd8>] nldev_newlink+0x2b8/0x520 [ib_core]
[<ffffffffc2645fe3>] rdma_nl_rcv_msg+0x2c3/0x520 [ib_core]
[<ffffffffc264648c>]
rdma_nl_rcv_skb.constprop.0.isra.0+0x23c/0x3a0 [ib_core]
[<ffffffff9270e7b5>] netlink_unicast+0x445/0x710
[<ffffffff9270f1f1>] netlink_sendmsg+0x761/0xc40
[<ffffffff9249db29>] __sys_sendto+0x3a9/0x420
[<ffffffff9249dc8c>] __x64_sys_sendto+0xdc/0x1b0
[<ffffffff92db0ad3>] do_syscall_64+0x93/0x180
[<ffffffff92e00126>] entry_SYSCALL_64_after_hwframe+0x71/0x79
The root cause: rdma_put_gid_attr is not called when sgid_attr is set
to ERR_PTR(-ENODEV).
Reported-and-tested-by: Yi Zhang <yi.zhang@redhat.com>
Closes: https://lore.kernel.org/all/19bf5745-1b3b-4b8a-81c2-20d945943aaf@linux.dev/T/
Fixes: f8ef1be816bf ("RDMA/cma: Avoid GID lookups on iWARP devices")
Reviewed-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Zhu Yanjun <yanjun.zhu@linux.dev>
Link: https://lore.kernel.org/r/20240510211247.31345-1-yanjun.zhu@linux.dev
Signed-off-by: Leon Romanovsky <leon@kernel.org>
|
|
Truncate the device name to store IPoIB VLAN name.
[leonro@5b4e8fba4ddd kernel]$ make -s -j 20 allmodconfig
[leonro@5b4e8fba4ddd kernel]$ make -s -j 20 W=1 drivers/infiniband/ulp/ipoib/
drivers/infiniband/ulp/ipoib/ipoib_vlan.c: In function ‘ipoib_vlan_add’:
drivers/infiniband/ulp/ipoib/ipoib_vlan.c:187:52: error: ‘%04x’
directive output may be truncated writing 4 bytes into a region of size
between 0 and 15 [-Werror=format-truncation=]
187 | snprintf(intf_name, sizeof(intf_name), "%s.%04x",
| ^~~~
drivers/infiniband/ulp/ipoib/ipoib_vlan.c:187:48: note: directive
argument in the range [0, 65535]
187 | snprintf(intf_name, sizeof(intf_name), "%s.%04x",
| ^~~~~~~~~
drivers/infiniband/ulp/ipoib/ipoib_vlan.c:187:9: note: ‘snprintf’ output
between 6 and 21 bytes into a destination of size 16
187 | snprintf(intf_name, sizeof(intf_name), "%s.%04x",
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
188 | ppriv->dev->name, pkey);
| ~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
make[6]: *** [scripts/Makefile.build:244: drivers/infiniband/ulp/ipoib/ipoib_vlan.o] Error 1
make[6]: *** Waiting for unfinished jobs....
Fixes: 9baa0b036410 ("IB/ipoib: Add rtnl_link_ops support")
Link: https://lore.kernel.org/r/e9d3e1fef69df4c9beaf402cc3ac342bad680791.1715240029.git.leon@kernel.org
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
|
|
net-accept-more
* git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1557 commits)
net: qede: use extack in qede_parse_actions()
net: qede: propagate extack through qede_flow_spec_validate()
net: qede: use faked extack in qede_flow_spec_to_rule()
net: qede: use extack in qede_parse_flow_attr()
net: qede: add extack in qede_add_tc_flower_fltr()
net: qede: use extack in qede_flow_parse_udp_v4()
net: qede: use extack in qede_flow_parse_udp_v6()
net: qede: use extack in qede_flow_parse_tcp_v4()
net: qede: use extack in qede_flow_parse_tcp_v6()
net: qede: use extack in qede_flow_parse_v4_common()
net: qede: use extack in qede_flow_parse_v6_common()
net: qede: use extack in qede_set_v4_tuple_to_profile()
net: qede: use extack in qede_set_v6_tuple_to_profile()
net: qede: use extack in qede_flow_parse_ports()
net: usb: smsc95xx: stop lying about skb->truesize
net: dsa: microchip: Fix spellig mistake "configur" -> "configure"
af_unix: Add dead flag to struct scm_fp_list.
net: ethernet: adi: adin1110: Replace linux/gpio.h by proper one
octeontx2-pf: Reuse Transmit queue/Send queue index of HTB class
gve: Use ethtool_sprintf/puts() to fill stats strings
...
|
|
* for-6.10/io_uring: (97 commits)
io_uring: support to inject result for NOP
io_uring: fail NOP if non-zero op flags is passed in
io_uring/net: add IORING_ACCEPT_POLL_FIRST flag
io_uring/net: add IORING_ACCEPT_DONTWAIT flag
io_uring/filetable: don't unnecessarily clear/reset bitmap
io_uring/io-wq: Use set_bit() and test_bit() at worker->flags
io_uring/msg_ring: cleanup posting to IOPOLL vs !IOPOLL ring
io_uring: Require zeroed sqe->len on provided-buffers send
io_uring/notif: disable LAZY_WAKE for linked notifs
io_uring/net: fix sendzc lazy wake polling
io_uring/msg_ring: reuse ctx->submitter_task read using READ_ONCE instead of re-reading it
io_uring/rw: reinstate thread check for retries
io_uring/notif: implement notification stacking
io_uring/notif: simplify io_notif_flush()
net: add callback for setting a ubuf_info to skb
net: extend ubuf_info callback to ops structure
io_uring/net: support bundles for recv
io_uring/net: support bundles for send
io_uring/kbuf: add helpers for getting/peeking multiple buffers
io_uring/net: add provided buffer support for IORING_OP_SEND
...
|
|
Merge ACPICA material for v6.10. This is mostly new material included
in the 20240322 upstream ACPICA release.
- Disable -Wstringop-truncation for some ACPICA code in the kernel to
avoid a compiler warning that is not very useful (Arnd Bergmann).
- Add EINJ CXL error types to actbl1.h (Ben Cheatham).
- Add support for RAS2 table to ACPICA (Shiju Jose).
- Fix various spelling mistakes in text files and code comments in
ACPICA (Colin Ian King).
- Fix spelling and typos in ACPICA (Saket Dumbre).
- Modify ACPI_OBJECT_COMMON_HEADER (lijun).
- Add RISC-V RINTC affinity structure support to ACPICA (Haibo Xu).
- Fix CXL 3.0 structure (RDPAS) in the CEDT table (Hojin Nam).
- Add missin increment of registered GPE count to ACPICA (Daniil
Tatianin).
- Mark new ACPICA release 20240322 (Saket Dumbre).
- Add support for the AEST V2 table to ACPICA (Ruidong Tian).
* acpica:
ACPICA: AEST: Add support for the AEST V2 table
ACPICA: Update acpixf.h for new ACPICA release 20240322
ACPICA: events/evgpeinit: don't forget to increment registered GPE count
ACPICA: Fix CXL 3.0 structure (RDPAS) in the CEDT table
ACPICA: SRAT: Add dump and compiler support for RINTC affinity structure
ACPICA: SRAT: Add RISC-V RINTC affinity structure
ACPICA: Modify ACPI_OBJECT_COMMON_HEADER
ACPICA: Fix spelling and typos
ACPICA: Clean up the fix for Issue #900
ACPICA: Fix various spelling mistakes in text files and code comments
ACPICA: Attempt 1 to fix issue #900
ACPICA: ACPI 6.5: RAS2: Add support for RAS2 table
ACPICA: actbl1.h: Add EINJ CXL error types
ACPI: disable -Wstringop-truncation
|
|
The Lenovo SE10 watchdog is only present on Lenovo ThinkEdge SE10
platforms, which are based on Intel Atom SoCs, and its driver relies on
DMI tables. Hence add dependencies on X86 && DMI, to prevent asking the
user about this driver when configuring a kernel without Intel Atom or
DMI support.
While at it, fix the odd indentation (spaces instead of TABs).
Fixes: 1f6602c8ed1eccac ("watchdog: lenovo_se10_wdt: Watchdog driver for Lenovo SE10 platform")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Mark Pearson <mpearson-lenovo@squebb.ca>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/58005595a05ef803b454b78d3ae9b8ee0675bd5d.1715076440.git.geert+renesas@glider.be
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
|
|
kernel-doc validator is not happy:
warning: Function parameter or struct member 'fotg' not described in 'fotg210_vbus'
Add missing description.
Fixes: 3e679bde529e ("usb: fotg210-udc: Implement VBUS session")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20240510152641.2421298-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
While fixing a merge conflict in linux-next, hw_mode variable
was left unused. Remove the unused variable in hs_phy_setup call.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/all/202405030439.AH8NR0Mg-lkp@intel.com/
Signed-off-by: Krishna Kurapati <quic_kriskura@quicinc.com>
Acked-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Link: https://lore.kernel.org/r/20240506074939.1833835-1-quic_kriskura@quicinc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
Fix use after free when FW completion arrives while device is in
internal error state. Avoid calling completion handler in this case,
since the device will flush the command interface and trigger all
completions manually.
Kernel log:
------------[ cut here ]------------
refcount_t: underflow; use-after-free.
...
RIP: 0010:refcount_warn_saturate+0xd8/0xe0
...
Call Trace:
<IRQ>
? __warn+0x79/0x120
? refcount_warn_saturate+0xd8/0xe0
? report_bug+0x17c/0x190
? handle_bug+0x3c/0x60
? exc_invalid_op+0x14/0x70
? asm_exc_invalid_op+0x16/0x20
? refcount_warn_saturate+0xd8/0xe0
cmd_ent_put+0x13b/0x160 [mlx5_core]
mlx5_cmd_comp_handler+0x5f9/0x670 [mlx5_core]
cmd_comp_notifier+0x1f/0x30 [mlx5_core]
notifier_call_chain+0x35/0xb0
atomic_notifier_call_chain+0x16/0x20
mlx5_eq_async_int+0xf6/0x290 [mlx5_core]
notifier_call_chain+0x35/0xb0
atomic_notifier_call_chain+0x16/0x20
irq_int_handler+0x19/0x30 [mlx5_core]
__handle_irq_event_percpu+0x4b/0x160
handle_irq_event+0x2e/0x80
handle_edge_irq+0x98/0x230
__common_interrupt+0x3b/0xa0
common_interrupt+0x7b/0xa0
</IRQ>
<TASK>
asm_common_interrupt+0x22/0x40
Fixes: 51d138c2610a ("net/mlx5: Fix health error state handling")
Signed-off-by: Akiva Goldberger <agoldberger@nvidia.com>
Reviewed-by: Moshe Shemesh <moshe@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Link: https://lore.kernel.org/r/20240509112951.590184-6-tariqt@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Prevent forced completion handling on an entry that has not yet been
assigned an index, causing an out of bounds access on idx = -22.
Instead of waiting indefinitely for the sem, blocking flow now waits for
index to be allocated or a sem acquisition timeout before beginning the
timer for FW completion.
Kernel log example:
mlx5_core 0000:06:00.0: wait_func_handle_exec_timeout:1128:(pid 185911): cmd[-22]: CREATE_UCTX(0xa04) No done completion
Fixes: 8e715cd613a1 ("net/mlx5: Set command entry semaphore up once got index free")
Signed-off-by: Akiva Goldberger <agoldberger@nvidia.com>
Reviewed-by: Moshe Shemesh <moshe@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Link: https://lore.kernel.org/r/20240509112951.590184-5-tariqt@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
On lag disable, the bond IB device along with all of its
representors are destroyed, and then the slaves' representors get reloaded.
In case the slave IB representor load fails, the eswitch error flow
unloads all representors, including ethernet representors, where the
netdevs get detached and removed from lag bond. Such flow is inaccurate
as the lag driver is not responsible for loading/unloading ethernet
representors. Furthermore, the flow described above begins by holding
lag lock to prevent bond changes during disable flow. However, when
reaching the ethernet representors detachment from lag, the lag lock is
required again, triggering the following deadlock:
Call trace:
__switch_to+0xf4/0x148
__schedule+0x2c8/0x7d0
schedule+0x50/0xe0
schedule_preempt_disabled+0x18/0x28
__mutex_lock.isra.13+0x2b8/0x570
__mutex_lock_slowpath+0x1c/0x28
mutex_lock+0x4c/0x68
mlx5_lag_remove_netdev+0x3c/0x1a0 [mlx5_core]
mlx5e_uplink_rep_disable+0x70/0xa0 [mlx5_core]
mlx5e_detach_netdev+0x6c/0xb0 [mlx5_core]
mlx5e_netdev_change_profile+0x44/0x138 [mlx5_core]
mlx5e_netdev_attach_nic_profile+0x28/0x38 [mlx5_core]
mlx5e_vport_rep_unload+0x184/0x1b8 [mlx5_core]
mlx5_esw_offloads_rep_load+0xd8/0xe0 [mlx5_core]
mlx5_eswitch_reload_reps+0x74/0xd0 [mlx5_core]
mlx5_disable_lag+0x130/0x138 [mlx5_core]
mlx5_lag_disable_change+0x6c/0x70 [mlx5_core] // hold ldev->lock
mlx5_devlink_eswitch_mode_set+0xc0/0x410 [mlx5_core]
devlink_nl_cmd_eswitch_set_doit+0xdc/0x180
genl_family_rcv_msg_doit.isra.17+0xe8/0x138
genl_rcv_msg+0xe4/0x220
netlink_rcv_skb+0x44/0x108
genl_rcv+0x40/0x58
netlink_unicast+0x198/0x268
netlink_sendmsg+0x1d4/0x418
sock_sendmsg+0x54/0x60
__sys_sendto+0xf4/0x120
__arm64_sys_sendto+0x30/0x40
el0_svc_common+0x8c/0x120
do_el0_svc+0x30/0xa0
el0_svc+0x20/0x30
el0_sync_handler+0x90/0xb8
el0_sync+0x160/0x180
Thus, upon lag enable/disable, load and unload only the IB representors
of the slaves preventing the deadlock mentioned above.
While at it, refactor the mlx5_esw_offloads_rep_load() function to have
a static helper method for its internal logic, in symmetry with the
representor unload design.
Fixes: 598fe77df855 ("net/mlx5: Lag, Create shared FDB when in switchdev mode")
Co-developed-by: Mark Bloch <mbloch@nvidia.com>
Signed-off-by: Mark Bloch <mbloch@nvidia.com>
Signed-off-by: Maher Sanalla <msanalla@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240509112951.590184-4-tariqt@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
The cited patch change register devlink flow, and neglect to reflect
the changes for peer devlink set logic. Peer devlink set is
triggering a call trace if done after devl_register.[1]
Hence, align peer devlink set logic with register devlink flow.
[1]
WARNING: CPU: 4 PID: 3394 at net/devlink/core.c:155 devlink_rel_nested_in_add+0x177/0x180
CPU: 4 PID: 3394 Comm: kworker/u40:1 Not tainted 6.9.0-rc4_for_linust_min_debug_2024_04_16_14_08 #1
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 04/01/2014
Workqueue: mlx5_vhca_event0 mlx5_vhca_state_work_handler [mlx5_core]
RIP: 0010:devlink_rel_nested_in_add+0x177/0x180
Call Trace:
<TASK>
? __warn+0x78/0x120
? devlink_rel_nested_in_add+0x177/0x180
? report_bug+0x16d/0x180
? handle_bug+0x3c/0x60
? exc_invalid_op+0x14/0x70
? asm_exc_invalid_op+0x16/0x20
? devlink_port_init+0x30/0x30
? devlink_port_type_clear+0x50/0x50
? devlink_rel_nested_in_add+0x177/0x180
? devlink_rel_nested_in_add+0xdd/0x180
mlx5_sf_mdev_event+0x74/0xb0 [mlx5_core]
notifier_call_chain+0x35/0xb0
blocking_notifier_call_chain+0x3d/0x60
mlx5_blocking_notifier_call_chain+0x22/0x30 [mlx5_core]
mlx5_sf_dev_probe+0x185/0x3e0 [mlx5_core]
auxiliary_bus_probe+0x38/0x80
? driver_sysfs_add+0x51/0x80
really_probe+0xc5/0x3a0
? driver_probe_device+0x90/0x90
__driver_probe_device+0x80/0x160
driver_probe_device+0x1e/0x90
__device_attach_driver+0x7d/0x100
bus_for_each_drv+0x80/0xd0
__device_attach+0xbc/0x1f0
bus_probe_device+0x86/0xa0
device_add+0x64f/0x860
__auxiliary_device_add+0x3b/0xa0
mlx5_sf_dev_add+0x139/0x330 [mlx5_core]
mlx5_sf_dev_state_change_handler+0x1e4/0x250 [mlx5_core]
notifier_call_chain+0x35/0xb0
blocking_notifier_call_chain+0x3d/0x60
mlx5_vhca_state_work_handler+0x151/0x200 [mlx5_core]
process_one_work+0x13f/0x2e0
worker_thread+0x2bd/0x3c0
? rescuer_thread+0x410/0x410
kthread+0xc4/0xf0
? kthread_complete_and_exit+0x20/0x20
ret_from_fork+0x2d/0x50
? kthread_complete_and_exit+0x20/0x20
ret_from_fork_asm+0x11/0x20
</TASK>
Fixes: bf729988303a ("net/mlx5: Restore mistakenly dropped parts in register devlink flow")
Fixes: c6e77aa9dd82 ("net/mlx5: Register devlink first under devlink lock")
Signed-off-by: Shay Drory <shayd@nvidia.com>
Reviewed-by: Moshe Shemesh <moshe@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240509112951.590184-3-tariqt@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
mlx5e_suspend cleans resources only if netif_device_present() returns
true. However, mlx5e_resume changes the state of netif, via
mlx5e_nic_enable, only if reg_state == NETREG_REGISTERED.
In the below case, the above leads to NULL-ptr Oops[1] and memory
leaks:
mlx5e_probe
_mlx5e_resume
mlx5e_attach_netdev
mlx5e_nic_enable <-- netdev not reg, not calling netif_device_attach()
register_netdev <-- failed for some reason.
ERROR_FLOW:
_mlx5e_suspend <-- netif_device_present return false, resources aren't freed :(
Hence, clean resources in this case as well.
[1]
BUG: kernel NULL pointer dereference, address: 0000000000000000
PGD 0 P4D 0
Oops: 0010 [#1] SMP
CPU: 2 PID: 9345 Comm: test-ovs-ct-gen Not tainted 6.5.0_for_upstream_min_debug_2023_09_05_16_01 #1
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 04/01/2014
RIP: 0010:0x0
Code: Unable to access opcode bytes at0xffffffffffffffd6.
RSP: 0018:ffff888178aaf758 EFLAGS: 00010246
Call Trace:
<TASK>
? __die+0x20/0x60
? page_fault_oops+0x14c/0x3c0
? exc_page_fault+0x75/0x140
? asm_exc_page_fault+0x22/0x30
notifier_call_chain+0x35/0xb0
blocking_notifier_call_chain+0x3d/0x60
mlx5_blocking_notifier_call_chain+0x22/0x30 [mlx5_core]
mlx5_core_uplink_netdev_event_replay+0x3e/0x60 [mlx5_core]
mlx5_mdev_netdev_track+0x53/0x60 [mlx5_ib]
mlx5_ib_roce_init+0xc3/0x340 [mlx5_ib]
__mlx5_ib_add+0x34/0xd0 [mlx5_ib]
mlx5r_probe+0xe1/0x210 [mlx5_ib]
? auxiliary_match_id+0x6a/0x90
auxiliary_bus_probe+0x38/0x80
? driver_sysfs_add+0x51/0x80
really_probe+0xc9/0x3e0
? driver_probe_device+0x90/0x90
__driver_probe_device+0x80/0x160
driver_probe_device+0x1e/0x90
__device_attach_driver+0x7d/0x100
bus_for_each_drv+0x80/0xd0
__device_attach+0xbc/0x1f0
bus_probe_device+0x86/0xa0
device_add+0x637/0x840
__auxiliary_device_add+0x3b/0xa0
add_adev+0xc9/0x140 [mlx5_core]
mlx5_rescan_drivers_locked+0x22a/0x310 [mlx5_core]
mlx5_register_device+0x53/0xa0 [mlx5_core]
mlx5_init_one_devl_locked+0x5c4/0x9c0 [mlx5_core]
mlx5_init_one+0x3b/0x60 [mlx5_core]
probe_one+0x44c/0x730 [mlx5_core]
local_pci_probe+0x3e/0x90
pci_device_probe+0xbf/0x210
? kernfs_create_link+0x5d/0xa0
? sysfs_do_create_link_sd+0x60/0xc0
really_probe+0xc9/0x3e0
? driver_probe_device+0x90/0x90
__driver_probe_device+0x80/0x160
driver_probe_device+0x1e/0x90
__device_attach_driver+0x7d/0x100
bus_for_each_drv+0x80/0xd0
__device_attach+0xbc/0x1f0
pci_bus_add_device+0x54/0x80
pci_iov_add_virtfn+0x2e6/0x320
sriov_enable+0x208/0x420
mlx5_core_sriov_configure+0x9e/0x200 [mlx5_core]
sriov_numvfs_store+0xae/0x1a0
kernfs_fop_write_iter+0x10c/0x1a0
vfs_write+0x291/0x3c0
ksys_write+0x5f/0xe0
do_syscall_64+0x3d/0x90
entry_SYSCALL_64_after_hwframe+0x46/0xb0
CR2: 0000000000000000
---[ end trace 0000000000000000 ]---
Fixes: 2c3b5beec46a ("net/mlx5e: More generic netdev management API")
Signed-off-by: Shay Drory <shayd@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240509112951.590184-2-tariqt@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue
Tony Nguyen says:
====================
Intel Wired LAN Driver Updates 2024-05-08 (most Intel drivers)
This series contains updates to i40e, iavf, ice, igb, igc, e1000e, and ixgbe
drivers.
Asbjørn Sloth Tønnesen adds checks against supported flower control flags
for i40e, iavf, ice, and igb drivers.
Michal corrects filters removed during eswitch release for ice.
Corinna Vinschen defers PTP initialization to later in probe so that
netdev log entry is initialized on igc.
Ilpo Järvinen removes a couple of unused, duplicate defines on
e1000e and ixgbe.
* '40GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue:
net: e1000e & ixgbe: Remove PCI_HEADER_TYPE_MFD duplicates
igc: fix a log entry using uninitialized netdev
ice: remove correct filters during eswitch release
igb: flower: validate control flags
ice: flower: validate control flags
iavf: flower: validate control flags
i40e: flower: validate control flags
====================
Link: https://lore.kernel.org/r/20240508173342.2760994-1-anthony.l.nguyen@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Convert DP_NOTICE/DP_INFO to NL_SET_ERR_MSG_MOD.
Keep edev around for use with QEDE_RSS_COUNT().
Only compile tested.
Signed-off-by: Asbjørn Sloth Tønnesen <ast@fiberby.net>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240508143404.95901-15-ast@fiberby.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Pass extack to qede_flow_spec_validate() when called in
qede_flow_spec_to_rule().
Pass extack to qede_parse_actions().
Not converting qede_flow_spec_validate() to use extack for
errors, as it's only called from qede_flow_spec_to_rule(),
where extack is faked into a DP_NOTICE anyway, so opting to
keep DP_VERBOSE/DP_NOTICE usage.
Only compile tested.
Signed-off-by: Asbjørn Sloth Tønnesen <ast@fiberby.net>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240508143404.95901-14-ast@fiberby.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Since qede_parse_flow_attr() now does error reporting
through extack, then give it a fake extack and extract the
error message afterwards if one was set.
The extracted error message is then passed on through
DP_NOTICE(), including messages that was earlier issued
with DP_INFO().
This fake extack approach is already used by
mlxsw_env_linecard_modules_power_mode_apply() in
drivers/net/ethernet/mellanox/mlxsw/core_env.c
Only compile tested.
Signed-off-by: Asbjørn Sloth Tønnesen <ast@fiberby.net>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240508143404.95901-13-ast@fiberby.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Convert qede_parse_flow_attr() to take extack,
and drop the edev argument.
Convert DP_NOTICE calls to use NL_SET_ERR_MSG_* instead.
Pass extack in calls to qede_flow_parse_{tcp,udp}_v{4,6}().
In calls to qede_parse_flow_attr(), if extack is
unavailable, then use NULL for now, until a
subsequent patch makes extack available.
Only compile tested.
Signed-off-by: Asbjørn Sloth Tønnesen <ast@fiberby.net>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240508143404.95901-12-ast@fiberby.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Define extack locally, to reduce line lengths and aid future users.
Only compile tested.
Signed-off-by: Asbjørn Sloth Tønnesen <ast@fiberby.net>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240508143404.95901-11-ast@fiberby.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Convert qede_flow_parse_udp_v4() to take extack,
and drop the edev argument.
Pass extack in call to qede_flow_parse_v4_common().
In call to qede_flow_parse_udp_v4(), use NULL as extack
for now, until a subsequent patch makes extack available.
Only compile tested.
Signed-off-by: Asbjørn Sloth Tønnesen <ast@fiberby.net>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240508143404.95901-10-ast@fiberby.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Convert qede_flow_parse_udp_v6() to take extack,
and drop the edev argument.
Pass extack in call to qede_flow_parse_v6_common().
In call to qede_flow_parse_udp_v6(), use NULL as extack
for now, until a subsequent patch makes extack available.
Only compile tested.
Signed-off-by: Asbjørn Sloth Tønnesen <ast@fiberby.net>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240508143404.95901-9-ast@fiberby.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Convert qede_flow_parse_tcp_v4() to take extack,
and drop the edev argument.
Pass extack in call to qede_flow_parse_v4_common().
In call to qede_flow_parse_tcp_v4(), use NULL as extack
for now, until a subsequent patch makes extack available.
Only compile tested.
Signed-off-by: Asbjørn Sloth Tønnesen <ast@fiberby.net>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240508143404.95901-8-ast@fiberby.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Convert qede_flow_parse_tcp_v6() to take extack,
and drop the edev argument.
Pass extack in call to qede_flow_parse_v6_common().
In call to qede_flow_parse_tcp_v6(), use NULL as extack
for now, until a subsequent patch makes extack available.
Only compile tested.
Signed-off-by: Asbjørn Sloth Tønnesen <ast@fiberby.net>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240508143404.95901-7-ast@fiberby.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Convert qede_flow_parse_v4_common() to take extack,
and drop the edev argument.
Convert DP_NOTICE call to use NL_SET_ERR_MSG_MOD instead.
Pass extack in calls to qede_flow_parse_ports() and
qede_set_v4_tuple_to_profile().
In calls to qede_flow_parse_v4_common(), use NULL as extack
for now, until a subsequent patch makes extack available.
Only compile tested.
Signed-off-by: Asbjørn Sloth Tønnesen <ast@fiberby.net>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240508143404.95901-6-ast@fiberby.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Convert qede_flow_parse_v6_common() to take extack,
and drop the edev argument.
Convert DP_NOTICE call to use NL_SET_ERR_MSG_MOD instead.
Pass extack in calls to qede_flow_parse_ports() and
qede_set_v6_tuple_to_profile().
In calls to qede_flow_parse_v6_common(), use NULL as extack
for now, until a subsequent patch makes extack available.
Only compile tested.
Signed-off-by: Asbjørn Sloth Tønnesen <ast@fiberby.net>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240508143404.95901-5-ast@fiberby.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Convert qede_set_v4_tuple_to_profile() to take extack,
and drop the edev argument.
Convert DP_INFO call to use NL_SET_ERR_MSG_MOD instead.
In calls to qede_set_v4_tuple_to_profile(), use NULL as extack
for now, until a subsequent patch makes extack available.
Only compile tested.
Signed-off-by: Asbjørn Sloth Tønnesen <ast@fiberby.net>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240508143404.95901-4-ast@fiberby.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Convert qede_set_v6_tuple_to_profile() to take extack,
and drop the edev argument.
Convert DP_INFO call to use NL_SET_ERR_MSG_MOD instead.
In calls to qede_set_v6_tuple_to_profile(), use NULL as extack
for now, until a subsequent patch makes extack available.
Only compile tested.
Signed-off-by: Asbjørn Sloth Tønnesen <ast@fiberby.net>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240508143404.95901-3-ast@fiberby.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Convert qede_flow_parse_ports to use extack,
and drop the edev argument.
Convert DP_NOTICE call to use NL_SET_ERR_MSG_MOD instead.
In calls to qede_flow_parse_ports(), use NULL as extack
for now, until a subsequent patch makes extack available.
Only compile tested.
Signed-off-by: Asbjørn Sloth Tønnesen <ast@fiberby.net>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240508143404.95901-2-ast@fiberby.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Some usb drivers try to set small skb->truesize and break
core networking stacks.
In this patch, I removed one of the skb->truesize override.
I also replaced one skb_clone() by an allocation of a fresh
and small skb, to get minimally sized skbs, like we did
in commit 1e2c61172342 ("net: cdc_ncm: reduce skb truesize
in rx path") and 4ce62d5b2f7a ("net: usb: ax88179_178a:
stop lying about skb->truesize")
v3: also fix a sparse error ( https://lore.kernel.org/oe-kbuild-all/202405091310.KvncIecx-lkp@intel.com/ )
v2: leave the skb_trim() game because smsc95xx_rx_csum_offload()
needs the csum part. (Jakub)
While we are it, use get_unaligned() in smsc95xx_rx_csum_offload().
Fixes: 2f7ca802bdae ("net: Add SMSC LAN9500 USB2.0 10/100 ethernet adapter driver")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Steve Glendinning <steve.glendinning@shawell.net>
Cc: UNGLinuxDriver@microchip.com
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240509083313.2113832-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
There is a spelling mistake in a dev_err message. Fix it.
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240509065023.3033397-1-colin.i.king@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
This fixes a probably long standing problem in the Cortina
Gemini ethernet driver: there are some paths in the code
where the IRQ registers are written without taking the proper
locks.
Fixes: 4d5ae32f5e1e ("net: ethernet: Add a driver for Gemini gigabit ethernet")
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240509-gemini-ethernet-locking-v1-1-afd00a528b95@linaro.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Previously, the driver assumed that all signature segments would contain
one or more buffers to download. In the future, there will be signature
segments that will contain no buffers to download.
Correct download flow to allow for signature segments that have zero
download buffers and skip the download in this case.
Fixes: 3cbdb0343022 ("ice: Add support for E830 DDP package segment")
Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Signed-off-by: Dan Nowlin <dan.nowlin@intel.com>
Signed-off-by: Paul Greenwalt <paul.greenwalt@intel.com>
Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de>
Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Link: https://lore.kernel.org/r/20240508171908.2760776-1-anthony.l.nguyen@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
linux/gpio.h is deprecated and subject to remove.
The driver doesn't use it directly, replace it
with what is really being used.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240508114519.972082-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
ADMAv2.0 is plagued by RX hangs which can't easily detected and happen upon
receival of a corrupted Ethernet frame.
Use ADMAv1 instead which is also still present and usable, and doesn't
suffer from that problem.
Fixes: 197c9e9b17b1 ("net: ethernet: mtk_eth_soc: introduce support for mt7986 chipset")
Co-developed-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Link: https://lore.kernel.org/r/57cef74bbd0c243366ad1ff4221e3f72f437ec80.1715164770.git.daniel@makrotopia.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Split tx and rx fields in mtk_soc_data struct. This is a preliminary
patch to roll back to ADMAv1 for MT7986 and MT7981 SoC in order to fix a
hw hang if the device receives a corrupted packet when using ADMAv2.0.
Fixes: 197c9e9b17b1 ("net: ethernet: mtk_eth_soc: introduce support for mt7986 chipset")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Link: https://lore.kernel.org/r/70a799b1f060ec2f57883e88ccb420ac0fb0abb5.1715164770.git.daniel@makrotopia.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Real number of Transmit queues are incremented when user enables HTB
class and vice versa. Depending on SKB priority driver returns transmit
queue (Txq). Transmit queues and Send queues are one-to-one mapped.
In few scenarios, Driver is returning transmit queue value which is
greater than real number of transmit queue and Stack detects this as
error and overwrites transmit queue value.
For example
user has added two classes and real number of queues are incremented
accordingly
- tc class add dev eth1 parent 1: classid 1:1 htb
rate 100Mbit ceil 100Mbit prio 1 quantum 1024
- tc class add dev eth1 parent 1: classid 1:2 htb
rate 100Mbit ceil 200Mbit prio 7 quantum 1024
now if user deletes the class with id 1:1, driver decrements the real
number of queues
- tc class del dev eth1 classid 1:1
But for the class with id 1:2, driver is returning transmit queue
value which is higher than real number of transmit queue leading
to below error
eth1 selects TX queue x, but real number of TX queues is x
This patch solves the problem by assigning deleted class transmit
queue/send queue to active class.
Signed-off-by: Hariprasad Kelam <hkelam@marvell.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240508070935.11501-1-hkelam@marvell.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Make use of standard helpers to simplify filling in stats strings.
The first two ethtool_puts() changes address the following fortification
warnings flagged by W=1 builds with clang-18. (The last ethtool_puts
change does not because the warning relates to writing beyond the first
element of an array, and gve_gstrings_priv_flags only has one element.)
.../fortify-string.h:562:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
562 | __read_overflow2_field(q_size_field, size);
| ^
.../fortify-string.h:562:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
Likewise, the same changes resolve the same problems flagged by Smatch.
.../gve_ethtool.c:100 gve_get_strings() error: __builtin_memcpy() '*gve_gstrings_main_stats' too small (32 vs 576)
.../gve_ethtool.c:120 gve_get_strings() error: __builtin_memcpy() '*gve_gstrings_adminq_stats' too small (32 vs 512)
Compile tested only.
Reviewed-by: Shailend Chand <shailend@google.com>
Reviewed-by: Larysa Zaremba <larysa.zaremba@intel.com>
Signed-off-by: Simon Horman <horms@kernel.org>
Acked-by: Justin Stitt <justinstitt@google.com>
Link: https://lore.kernel.org/r/20240508-gve-comma-v2-2-1ac919225f13@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Although it does not seem to have any untoward side-effects,
the use of ';' to separate to assignments seems more appropriate than ','.
Flagged by clang-18 -Wcomma
No functional change intended.
Compile tested only.
Reviewed-by: Shailend Chand <shailend@google.com>
Reviewed-by: Larysa Zaremba <larysa.zaremba@intel.com>
Signed-off-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240508-gve-comma-v2-1-1ac919225f13@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
The pointer delcaration was missing the __free(kfree).
Fixes: ff7c7d9f5261 ("virtio_net: Remove command data from control_buf")
Reported-by: Jens Axboe <axboe@kernel.dk>
Closes: https://lore.kernel.org/netdev/0674ca1b-020f-4f93-94d0-104964566e3f@kernel.dk/
Signed-off-by: Daniel Jurgens <danielj@nvidia.com>
Tested-by: Jens Axboe <axboe@kernel.dk>
Reviewed-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Link: https://lore.kernel.org/r/20240509183634.143273-1-danielj@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Clang build brings a warning:
../drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c:133:12: warning:
comparison of distinct pointer types ('typeof (tmo_us) *' (aka 'unsigned
int *') and 'typeof (65535) *' (aka 'int *'))
[-Wcompare-distinct-pointer-types]
133 | tmo_us = min(tmo_us, BNXT_PTP_QTS_MAX_TMO_US);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Fix it by specifying proper type for BNXT_PTP_QTS_MAX_TMO_US.
Fixes: 7de3c2218eed ("bnxt_en: Add a timeout parameter to bnxt_hwrm_port_ts_query()")
Signed-off-by: Vadim Fedorenko <vadim.fedorenko@linux.dev>
Reviewed-by: Michael Chan <michael.chan@broadcom.com>
Link: https://lore.kernel.org/r/20240509151833.12579-1-vadim.fedorenko@linux.dev
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Erhard reports netpoll warnings from sungem:
netpoll_send_skb_on_dev(): eth0 enabled interrupts in poll (gem_start_xmit+0x0/0x398)
WARNING: CPU: 1 PID: 1 at net/core/netpoll.c:370 netpoll_send_skb+0x1fc/0x20c
gem_poll_controller() disables interrupts, which may sleep.
We can't sleep in netpoll, it has interrupts disabled completely.
Strangely, gem_poll_controller() doesn't even poll the completions,
and instead acts as if an interrupt has fired so it just schedules
NAPI and exits. None of this has been necessary for years, since
netpoll invokes NAPI directly.
Fixes: fe09bb619096 ("sungem: Spring cleaning and GRO support")
Reported-and-tested-by: Erhard Furtner <erhard_f@mailbox.org>
Link: https://lore.kernel.org/all/20240428125306.2c3080ef@legion
Reviewed-by: Eric Dumazet <edumazet@google.com>
Link: https://lore.kernel.org/r/20240508134504.3560956-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
|
|
Pull drm fixes from Dave Airlie:
"This should be the last set of fixes for 6.9, i915, xe and amdgpu are
the bulk here, one of the previous nouveau fixes turned up an issue,
so reverting it, otherwise one core and a couple of meson fixes.
core:
- fix connector debugging output
i915:
- Automate CCS Mode setting during engine resets
- Fix audio time stamp programming for DP
- Fix parsing backlight BDB data
xe:
- Fix use zero-length element array
- Move more from system wq to ordered private wq
- Do not ignore return for drmm_mutex_init
amdgpu:
- DCN 3.5 fix
- MST DSC fixes
- S0i3 fix
- S4 fix
- HDP MMIO mapping fix
- Fix a regression in visible vram handling
amdkfd:
- Spatial partition fix
meson:
- dw-hdmi: power-up fixes
- dw-hdmi: add badngap setting for g12
nouveau:
- revert SG_DEBUG fix that has a side effect"
* tag 'drm-fixes-2024-05-11' of https://gitlab.freedesktop.org/drm/kernel:
Revert "drm/nouveau/firmware: Fix SG_DEBUG error with nvkm_firmware_ctor()"
drm/amdgpu: Fix comparison in amdgpu_res_cpu_visible
drm/amdkfd: don't allow mapping the MMIO HDP page with large pages
drm/xe: Use ordered WQ for G2H handler
drm/xe/guc: Check error code when initializing the CT mutex
drm/xe/ads: Use flexible-array
Revert "drm/amdkfd: Add partition id field to location_id"
dm/amd/pm: Fix problems with reboot/shutdown for some SMU 13.0.4/13.0.11 users
drm/amd/display: MST DSC check for older devices
drm/amd/display: Fix idle optimization checks for multi-display and dual eDP
drm/amd/display: Fix DSC-re-computing
drm/amd/display: Enable urgent latency adjustments for DCN35
drm/connector: Add \n to message about demoting connector force-probes
drm/i915/bios: Fix parsing backlight BDB data
drm/i915/audio: Fix audio time stamp programming for DP
drm/i915/gt: Automate CCS Mode setting during engine resets
drm/meson: dw-hdmi: add bandgap setting for g12
drm/meson: dw-hdmi: power up phy on device init
|
|
This reverts commit 52a6947bf576b97ff8e14bb0a31c5eaf2d0d96e2.
This causes loading failures in
[ 0.367379] nouveau 0000:01:00.0: NVIDIA GP104 (134000a1)
[ 0.474499] nouveau 0000:01:00.0: bios: version 86.04.50.80.13
[ 0.474620] nouveau 0000:01:00.0: pmu: firmware unavailable
[ 0.474977] nouveau 0000:01:00.0: fb: 8192 MiB GDDR5
[ 0.484371] nouveau 0000:01:00.0: sec2(acr): mbox 00000001 00000000
[ 0.484377] nouveau 0000:01:00.0: sec2(acr):load: boot failed: -5
[ 0.484379] nouveau 0000:01:00.0: acr: init failed, -5
[ 0.484466] nouveau 0000:01:00.0: init failed with -5
[ 0.484468] nouveau: DRM-master:00000000:00000080: init failed with -5
[ 0.484470] nouveau 0000:01:00.0: DRM-master: Device allocation failed: -5
[ 0.485078] nouveau 0000:01:00.0: probe with driver nouveau failed with error -50
I tried tracking it down but ran out of time this week, will revisit next week.
Reported-by: Dan Moulding <dan@danm.net>
Cc: stable@vger.kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
|
|
https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes
Short summary of fixes pull:
core:
- fix connector debugging output
meson:
- dw-hdmi: power-up fixes
- dw-hdmi: add badngap setting for g12
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20240510072027.GA9131@linux.fritz.box
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio fixes from Bartosz Golaszewski:
"Some last-minute fixes for this release from the GPIO subsystem.
The first two address a regression in performance reported to me after
the conversion to using SRCU in GPIOLIB that was merged during the
v6.9 merge window. The second patch is not technically a fix but since
after the first one we no longer need to use a per-descriptor SRCU
struct, I think it's worth to simplify the code before it gets
released on Sunday.
The next two commits fix two memory issues: one use-after-free bug and
one instance of possibly leaking kernel stack memory to user-space.
Summary:
- fix a performance regression in GPIO requesting and releasing after
the conversion to SRCU
- fix a use-after-free bug due to a race-condition
- fix leaking stack memory to user-space in a GPIO uABI corner case"
* tag 'gpio-fixes-for-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
gpiolib: cdev: fix uninitialised kfifo
gpiolib: cdev: Fix use after free in lineinfo_changed_notify
gpiolib: use a single SRCU struct for all GPIO descriptors
gpiolib: fix the speed of descriptor label setting with SRCU
|
|
https://gitlab.freedesktop.org/agd5f/linux into drm-fixes
amd-drm-fixes-6.9-2024-05-10:
amdgpu:
- DCN 3.5 fix
- MST DSC fixes
- S0i3 fix
- S4 fix
- HDP MMIO mapping fix
- Fix a regression in visible vram handling
amdkfd:
- Spatial partition fix
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240510171110.1394940-1-alexander.deucher@amd.com
|
|
Merge updates of Intel thermal drivers for v6.10:
- Add missing MODULE_DESCRIPTION() to multiple files in the
int340x_thermal and intel_soc_dts_iosf drivers (Srinivas Pandruvada).
- Adjust the update delay and capabilities-per-event values in the
Intel HFI thermal driver to prevent it from missing events and allow
it to process more data in one go (Ricardo Neri).
* thermal-intel:
thermal: intel: hfi: Increase the number of CPU capabilities per netlink event
thermal: intel: hfi: Rename HFI_MAX_THERM_NOTIFY_COUNT
thermal: intel: hfi: Shorten the thermal netlink event delay to 100ms
thermal: intel: hfi: Rename HFI_UPDATE_INTERVAL
thermal: intel: Add missing module description
|
